As a global financial center, Hong Kong serves as the ______ role in the course of Renminbi internationalization.
| A.unique | B.only |
| C.single | D.typical |
I ______ myself more-----it was a perfect day.
| A.shouldn’t have enjoyed | B.needn’t have enjoyed |
| C.wouldn’t have enjoyed | D.couldn’t have enjoyed |
Mary worked here as a ____ secretary and ended up getting a full-time job with the company.
| A.pessimistic | B.temporary | C.previous | D.cautious |
——Hey, can I ask you a favor?
----Sure, _______
| A.Here you are | B.Just as I thought |
| C.How is it going | D.What can I do for you? |
A model or an experiment in a science class can help us see things which wouldremain hidden.
| A.therefore | B.yet | C.otherwise | D.still |
She must have ranked her birthday presents in order of_because the top one is her favorite.
| A.value | B.time | C.interest | D.preference |